import React, { Component } from 'react'

class Nav extends Component {
  render() {
    return (
      <div>
        Nav
      </div>
    )
  }
}

 function Swiper() {
  return (
    <div>
      Swiper
    </div>
  )
}

const Tab = () => {
  return (
    <div>
      Tab
    </div>
  )
}



export default class Qian extends Component {
  render() {
    return (
      <div>
        <Nav></Nav>
        <Swiper></Swiper>
        <Tab></Tab>
      </div>
    )
  }
}
